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CVE-2008-0553

20
FAUCET Score

CVE-2008-0553 describes a stack-based buffer overflow in the ReadImage function of Tk (Tcl/Tk) versions prior to 8.5.1, allowing remote attackers to execute arbitrary code through a specially crafted GIF image. This vulnerability carries a CVSS score of 6.8, indicating a medium severity risk with a network attack vector, medium attack complexity, and potential for partial impact to confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.4.17CPE matchmatch criteria
cpe:2.3:a:tcl_tk:tcl_tk:*:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:tcl_tk:tcl_tk:2.1:*:*:*:*:*:*:*
3.3CPE matchmatch criteria
cpe:2.3:a:tcl_tk:tcl_tk:3.3:*:*:*:*:*:*:*
4.0p1CPE matchmatch criteria
cpe:2.3:a:tcl_tk:tcl_tk:4.0p1:*:*:*:*:*:*:*
6.1CPE matchmatch criteria
cpe:2.3:a:tcl_tk:tcl_tk:6.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.25%
Probability of exploitation in next 30 days
EPSS Percentile
90.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0425 is in the 87th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 2.1Fixed in: tcltk-0:8.3.3-75
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: tcltk-0:8.3.5-92.8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: tk-0:8.4.7-3.el4_6.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: tk-0:8.4.13-5.el5_1.1
View patch

Vendor Advisories (1)

redhatCVE-2008-0553Moderate

tk: GIF handling buffer overflow

Feb 1, 2008

References

lists.opensuse.org / opensuse-security-announce/2008-04/msg00005.html
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/28784
PatchVendor Advisory
secunia.com / advisories/28807
Vendor Advisory
secunia.com / advisories/28848
Vendor Advisory
secunia.com / advisories/28857
Vendor Advisory
secunia.com / advisories/28867
Vendor Advisory
secunia.com / advisories/28954
Vendor Advisory
secunia.com / advisories/29069
Vendor Advisory
secunia.com / advisories/29070
Vendor Advisory
secunia.com / advisories/29622
Vendor Advisory
secunia.com / advisories/30129
Vendor Advisory
secunia.com / advisories/30188
Vendor Advisory
secunia.com / advisories/30535
Vendor Advisory
secunia.com / advisories/30717
Vendor Advisory
secunia.com / advisories/30783
Vendor Advisory
secunia.com / advisories/32608
securitytracker.com / id
issues.rpath.com / browse/RPL-2215
sourceforge.net / project/shownotes.php
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10098
sunsolve.sun.com / search/document.do
redhat.com / archives/fedora-package-announce/2008-February/msg00115.html
redhat.com / archives/fedora-package-announce/2008-February/msg00132.html
redhat.com / archives/fedora-package-announce/2008-February/msg00193.html
redhat.com / archives/fedora-package-announce/2008-February/msg00205.html
redhat.com / archives/fedora-package-announce/2008-May/msg00116.html
ubuntu.com / usn/usn-664-1
wiki.rpath.com / Advisories:rPSA-2008-0054
debian.org / security/2008/dsa-1490
debian.org / security/2008/dsa-1491
debian.org / security/2008/dsa-1598
mandriva.com / security/advisories
novell.com / linux/security/advisories/2008_13_sr.html
redhat.com / support/errata/RHSA-2008-0134.html
redhat.com / support/errata/RHSA-2008-0135.html
redhat.com / support/errata/RHSA-2008-0136.html
securityfocus.com / archive/1/488069/100/0/threaded
securityfocus.com / archive/1/493080/100/0/threaded
securityfocus.com / bid/27655
Patch
vmware.com / security/advisories/VMSA-2008-0009.html
vupen.com / english/advisories/2008/0430
Vendor Advisory
vupen.com / english/advisories/2008/1456/references
Vendor Advisory
vupen.com / english/advisories/2008/1744
Vendor Advisory